<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=885359
-->
<head>
  <title>Test for Bug 885359</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=885359">Mozilla Bug 343444</a>
<p id="display"></p>
<form>
  <input type="radio" id='radio1'/><br/>

  <input type="radio" id="g1radio1" name="group1"/>
  <input type="radio" id="g1radio2" name="group1"/></br>
  <input type="radio" id="g1radio3" name="group1"/></br>

  <input type="radio" id="g2radio1" name="group2"/>
  <input type="radio" id="g2radio2" name="group2" checked/></br>
</form>
<script class="testbody" type="text/javascript">

SimpleTest.waitForExplicitFinish();

var radio1 = document.getElementById("radio1");
var g1radio1 = document.getElementById("g1radio1");
var g1radio2 = document.getElementById("g1radio2");
var g1radio3 = document.getElementById("g1radio3");
var g2radio1 = document.getElementById("g2radio1");
var g2radio2 = document.getElementById("g2radio2");

SimpleTest.waitForFocus(function() {
  test();
  SimpleTest.finish();
});

function verifyIndeterminateState(aElement, aIsIndeterminate, aMessage) {
  is(aElement.mozMatchesSelector(':indeterminate'), aIsIndeterminate, aMessage);
}

function test() {
  // Initial State.
  verifyIndeterminateState(radio1, true,
    "Unchecked radio in its own group (no name attribute)");
  verifyIndeterminateState(g1radio1, true, "No selected radio in its group");
  verifyIndeterminateState(g1radio2, true, "No selected radio in its group");
  verifyIndeterminateState(g1radio3, true, "No selected radio in its group");
  verifyIndeterminateState(g2radio1, false, "Selected radio in its group");
  verifyIndeterminateState(g2radio2, false, "Selected radio in its group");

  // Selecting radio buttion.
  g1radio1.checked = true;
  verifyIndeterminateState(g1radio1, false,
    "Selecting a radio should affect all radios in the group");
  verifyIndeterminateState(g1radio2, false,
    "Selecting a radio should affect all radios in the group");
  verifyIndeterminateState(g1radio3, false,
    "Selecting a radio should affect all radios in the group");

  // Changing the selected radio button.
  g1radio3.checked = true;
  verifyIndeterminateState(g1radio1, false,
    "Selecting a radio should affect all radios in the group");
  verifyIndeterminateState(g1radio2, false,
    "Selecting a radio should affect all radios in the group");
  verifyIndeterminateState(g1radio3, false,
    "Selecting a radio should affect all radios in the group");

  // Deselecting radio button.
  g2radio2.checked = false;
  verifyIndeterminateState(g2radio1, true,
    "Deselecting a radio should affect all radios in the group");
  verifyIndeterminateState(g2radio2, true,
    "Deselecting a radio should affect all radios in the group");

  // Move a selected radio button to another group.
  g1radio3.name = "group2";

  // The radios' state in the original group becomes indeterminated.
  verifyIndeterminateState(g1radio1, true,
    "Removing a radio from a group should affect all radios in the group");
  verifyIndeterminateState(g1radio2, true,
    "Removing a radio from a group should affect all radios in the group");

  // The radios' state in the new group becomes determinated.
  verifyIndeterminateState(g1radio3, false,
    "Adding a radio from a group should affect all radios in the group");
  verifyIndeterminateState(g2radio1, false,
    "Adding a radio from a group should affect all radios in the group");
  verifyIndeterminateState(g2radio2, false,
    "Adding a radio from a group should affect all radios in the group");

  // Change input type to 'text'.
  g1radio3.type = "text";
  verifyIndeterminateState(g1radio3, false,
    "Input type text does not have an indeterminate state");
  verifyIndeterminateState(g2radio1, true,
    "Changing input type should affect all radios in the group");
  verifyIndeterminateState(g2radio2, true,
    "Changing input type should affect all radios in the group");
}
</script>
</pre>
</body>
</html>

